MSSQL导入导出数据

/******* 导出到excel */

EXEC master..xp_cmdshell 'bcp SettleDB.dbo.shanghu out c:\temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""' 



/*********** 导入Excel */

SELECT * 

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0', 

'Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions 



/*动态文件名 

declare @fn varchar(20),@s varchar(1000) 

set @fn = 'c:\test.xls' 

set @s ='''Microsoft.Jet.OLEDB.4.0'', 

''Data Source="'+@fn+'";User ID=Admin;Password=;Extended properties=Excel 5.0''' 

set @s = 'SELECT * FROM OpenDataSource ('+@s+')...sheet1$' 

exec(@s) 

*/ 



SELECT cast(cast(科目编号 as numeric(10,2)) as nvarchar(255))+'　' 转换后的别名 

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0', 

'Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions 



/********************** EXCEL导到远程SQL */

insert OPENDATASOURCE( 

'SQLOLEDB', 

'Data Source=远程ip;User ID=sa;Password=密码' 

).库名.dbo.表名 (列名1,列名2) 

SELECT 列名1,列名2 

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0', 

'Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions 





/** 导入文本文件 */

EXEC master..xp_cmdshell 'bcp dbname..tablename in c:\DT.txt -c -Sservername -Usa -Ppassword' 



/** 导出文本文件 */

EXEC master..xp_cmdshell 'bcp dbname..tablename out c:\DT.txt -c -Sservername -Usa -Ppassword' 

或 

EXEC master..xp_cmdshell 'bcp "Select * from dbname..tablename" queryout c:\DT.txt -c -Sservername -Usa -Ppassword' 



/**导出到TXT文本，用逗号分开*/ 

exec master..xp_cmdshell 'bcp "库名..表名" out "d:\tt.txt" -c -t ,-U sa -P password' 





BULK INSERT 库名..表名 

FROM 'c:\test.txt' 

WITH ( 

FIELDTERMINATOR = ';', 

ROWTERMINATOR = '\n' 

) 





--/* dBase IV文件 

select * from 

OPENROWSET('MICROSOFT.JET.OLEDB.4.0' 

,'dBase IV;HDR=NO;IMEX=2;DATABASE=C:\','select * from [客户资料4.dbf]') 

--*/ 



--/* dBase III文件 

select * from 

OPENROWSET('MICROSOFT.JET.OLEDB.4.0' 

,'dBase III;HDR=NO;IMEX=2;DATABASE=C:\','select * from [客户资料3.dbf]') 

--*/ 



--/* FoxPro 数据库 

select * from openrowset('MSDASQL', 

'Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:\', 

'select * from [aa.DBF]') 

--*/ 



/**************导入DBF文件****************/ 

select * from openrowset('MSDASQL', 

'Driver=Microsoft Visual FoxPro Driver; 

SourceDB=e:\VFP98\data; 

SourceType=DBF', 

'select * from customer where country != "USA" order by country') 

go 

/***************** 导出到DBF ************** 

如果要导出数据到已经生成结构(即现存的)FOXPRO表中,可以直接用下面的SQL语句 */



insert into openrowset('MSDASQL', 

'Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:\', 

'select * from [aa.DBF]') 

select * from 表 



/*说明: 

SourceDB=c:\ 指定foxpro表所在的文件夹 

aa.DBF 指定foxpro表的文件名. */





/*************导出到Access********************/ 

insert into openrowset('Microsoft.Jet.OLEDB.4.0', 

'x:\A.mdb';'admin';'',A表) select * from 数据库名..B表 



/*************导入Access********************/ 

insert into B表 selet * from openrowset('Microsoft.Jet.OLEDB.4.0', 

'x:\A.mdb';'admin';'',A表) 



/*文件名为参数*/  

declare @fname varchar(20) 

set @fname = 'd:\test.mdb' 

exec('SELECT a.* FROM opendatasource(''Microsoft.Jet.OLEDB.4.0'', 

'''+@fname+''';''admin'';'''', topics) as a ') 



SELECT * 

FROM OpenDataSource( 'Microsoft.Jet.OLEDB.4.0', 

'Data Source="f:\northwind.mdb";Jet OLEDB:Database Password=123;User ID=Admin;Password=;')...产品